[doris] branch master updated: fix some typo in comments (#10374)

[yi...@apache.org]

This is an automated email from the ASF dual-hosted git repository.

yiguolei pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/doris.git


The following commit(s) were added to refs/heads/master by this push:
     new 1541dcd919 fix some typo in comments (#10374)
1541dcd919 is described below

commit 1541dcd91905b75abc70a06f0bf9edbbea39cc66
Author: carlvinhust2012 <hu...@126.com>
AuthorDate: Fri Jun 24 07:20:08 2022 +0800

    fix some typo in comments (#10374)
---
 be/src/common/status.h      | 8 ++++----
 be/src/olap/lru_cache.h     | 4 ++--
 be/src/olap/skiplist.h      | 8 ++++----
 be/src/vec/columns/column.h | 4 ++--
 4 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/be/src/common/status.h b/be/src/common/status.h
index 58fdb7d2f4..e26f756abd 100644
--- a/be/src/common/status.h
+++ b/be/src/common/status.h
@@ -403,16 +403,16 @@ public:
                OLAP_ERR_TEST_FILE_ERROR == p_code || OLAP_ERR_ROWBLOCK_READ_INFO_ERROR == p_code;
     }
 
-    /// @return @c true iff the status indicates Uninitialized.
+    /// @return @c true if the status indicates Uninitialized.
     bool is_uninitialized() const { return code() == TStatusCode::UNINITIALIZED; }
 
-    // @return @c true iff the status indicates an Aborted error.
+    // @return @c true if the status indicates an Aborted error.
     bool is_aborted() const { return code() == TStatusCode::ABORTED; }
 
-    /// @return @c true iff the status indicates an InvalidArgument error.
+    /// @return @c true if the status indicates an InvalidArgument error.
     bool is_invalid_argument() const { return code() == TStatusCode::INVALID_ARGUMENT; }
 
-    // @return @c true iff the status indicates ServiceUnavailable.
+    // @return @c true if the status indicates ServiceUnavailable.
     bool is_service_unavailable() const { return code() == TStatusCode::SERVICE_UNAVAILABLE; }
 
     bool is_data_quality_error() const { return code() == TStatusCode::DATA_QUALITY_ERROR; }
diff --git a/be/src/olap/lru_cache.h b/be/src/olap/lru_cache.h
index 4bac173fad..4851e0b9ca 100644
--- a/be/src/olap/lru_cache.h
+++ b/be/src/olap/lru_cache.h
@@ -78,7 +78,7 @@ public:
     // Return the length (in bytes) of the referenced data
     size_t size() const { return _size; }
 
-    // Return true iff the length of the referenced data is zero
+    // Return true if the length of the referenced data is zero
     bool empty() const { return _size == 0; }
 
     // Return the ith byte in the referenced data.
@@ -125,7 +125,7 @@ public:
 
     uint32_t hash(const char* data, size_t n, uint32_t seed) const;
 
-    // Return true iff "x" is a prefix of "*this"
+    // Return true if "x" is a prefix of "*this"
     bool starts_with(const CacheKey& x) const {
         return ((_size >= x._size) && (memcmp(_data, x._data, x._size) == 0));
     }
diff --git a/be/src/olap/skiplist.h b/be/src/olap/skiplist.h
index fe691f8cf8..f960bb468e 100644
--- a/be/src/olap/skiplist.h
+++ b/be/src/olap/skiplist.h
@@ -73,7 +73,7 @@ public:
     // Use hint to insert a key. the hint is from previous Find()
     void InsertWithHint(const Key& key, bool is_exist, Hint* hint);
 
-    // Returns true iff an entry that compares equal to key is in the list.
+    // Returns true if an entry that compares equal to key is in the list.
     bool Contains(const Key& key) const;
     // Like Contains(), but it will return the position info as a hint. We can use this
     // position info to insert directly using InsertWithHint().
@@ -86,7 +86,7 @@ public:
         // The returned iterator is not valid.
         explicit Iterator(const SkipList* list);
 
-        // Returns true iff the iterator is positioned at a valid node.
+        // Returns true if the iterator is positioned at a valid node.
         bool Valid() const;
 
         // Returns the key at the current position.
@@ -105,11 +105,11 @@ public:
         void Seek(const Key& target);
 
         // Position at the first entry in list.
-        // Final state of iterator is Valid() iff list is not empty.
+        // Final state of iterator is Valid() if list is not empty.
         void SeekToFirst();
 
         // Position at the last entry in list.
-        // Final state of iterator is Valid() iff list is not empty.
+        // Final state of iterator is Valid() if list is not empty.
         void SeekToLast();
 
     private:
diff --git a/be/src/vec/columns/column.h b/be/src/vec/columns/column.h
index 77c61a4153..af40c96e07 100644
--- a/be/src/vec/columns/column.h
+++ b/be/src/vec/columns/column.h
@@ -391,10 +391,10 @@ public:
 
     virtual bool is_bitmap() const { return false; }
 
-    // true iff column has null element
+    // true if column has null element
     virtual bool has_null() const { return false; }
 
-    // true iff column has null element [0,size)
+    // true if column has null element [0,size)
     virtual bool has_null(size_t size) const { return false; }
 
     /// It's a special kind of column, that contain single value, but is not a ColumnConst.


---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscribe@doris.apache.org
For additional commands, e-mail: commits-help@doris.apache.org